baber/WOPTO huggingface dataset:
Patent JP-H08318056-A (JP)
Title: Production of inside blade of electric razor
Inventor: YAMADA SHUJI
IPC: B26B19/04
Filed: 1995-05-26
Abstract: PURPOSE: To facilitate the production of an inside blade and to obtain sufficient cutting quality by integrally molding a mounting part and blade parts of a high-molecular material, coating the front surface of a molding with an Ni or Ni-based composite material by electroless plating and edging the blade edges of the blade parts by grinding. CONSTITUTION: The molding 3 having the inside blade shape of an electric laser is formed by integrally molding the blade parts 2 and the mounting part 1 by injection molding of a liquid crystal polymer contg., for example, 30wt.% carbon fibers as fillers. A reinforcing rail 4 is inserted into the molding 3 in order to suppress the deflection quantity at the time of cutting beard at a prescribed level. A hard lowfriction layer of, for example, about 10μm is formed on such molding 3 by using an electroless plating liquid of an Ni-P system mixed with, for example, about 10g/l of Teflon (R) particles. At least the blade tips of the blade parts 2 are thereafter edged by subjecting these tips to grinding.
Patent JP-S618869-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-06-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09309587-A (JP)
Title: Bag body made of composite cloth
Inventor: MIYAKOSHI HIROBUMI
IPC: B65D90/04
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent water leakage through the intermediate woven layer of respective composite cloths, by alternately joining composite cloths positioned at the inside, in which both adjacent composite cloths are connected to both side edges of the external side, to composite cloths positioned at the outside, in which both adjacent composite cloths are connected to both side edges of the internal side to form a wide sheet. SOLUTION: A composite cloth 5 provided with at least one woven fabric layer in the intermediate layer 6 and rubber or synthetic resin coating layers 7 at both front and rear faces is constituted of composite cloths connected to both adjacent composite cloths 5 at both side edges of the external face side and exposed inside at both end faces and other composite cloths connected to both adjacent composite cloths 5 at both side edges of the internal face side and exposed outside at both end faces. This bag body is formed by use of a connected sheet that these composite cloths 5 positioned at both inside and outside are alternately joined together. In this way, the content is prevented from leaking out to the outside through the intermediate layers 6 of respective composite layers 6, even if a joint tape is not stuck to the whole range in the longitudinal direction.
Patent JP-S5752598-A (JP)
Title: Control method of pressure for powder forming press
Inventor: MIYATA ICHIROU
IPC: B22F3/03
Filed: 1980-09-16
Abstract: PURPOSE: To produce formed product of excellent quality simply without the possibility of crack generation in the product or the like by carrying out pressure control of relief valve for pressure regulation, which is provided in a pressure circuit of a compressing cylinder, through a pulse transmitter worked in accordance with a pattern of compressing and evacuating pressure.  
     CONSTITUTION: First, preset values of pressure P 1 WP 3  being preset into a pressure setting adjuster 32, preset times T 1 , T 2  into a time setting adjuster 34 and preset values of compressing pressure gradient α 1 , α 2  and of evacuating pressure gradient β 1 , β 2  into a gradient setting adjuster 36 for compressing and decompressing pressure, respectively, thereby pressure pattern for press forming of green compact 22 is decided. Then, compressing is made to start through utilizing a push button or a starting limit swtich for compressing, which is provided in a control board 35, and, at the same time, a solenoid valve A13 is energized. Whereat, hydraulic oil, which is so discharged through a pump 10 as to be delivered into pressure circuit of compressing cylinder, is controlled through relief valve for pressure regulation, which is operated with a pulse motor 16 drived through the pulse generated on a pulse transmitting 17 worked in accordance with the pattern preset in the adjuster 36. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5653079-A (JP)
Title: Ink jet printer
Inventor: TSURUOKA SACHIHIRO
IPC: B41J2/075
Filed: 1979-10-05
Abstract: PURPOSE:To automatically adjust a position of a girder of a charged control type ink jet printer, by a method wherein electric charge of charged ink particles is detected by means of a girder, and a pulse motor, moving the girder vertically, is controlled by means of said signal. CONSTITUTION:A screw 14, directly coupled to a shaft of a pulse motor 15, is interlocked a flat sheet 13 secured on a side surface of a girder 12 (16), and the girder 12 is moved vertically by means of the pulse motor 15 rotating clockwise and counterclockwise by an instruction signal. Charged ink particles are caused to be flowed without applying deflection voltage, and when the girder 16 (12) catches the ink particles, the motor 15 is rotated counterclockwise by a pulse motor drive circuit 18 detecting said electric charge, whereby the girder 16 is lowered. And then, the drive circuit 18 does not transmit a given number of pulses for rotating the motor 15 clockwise until the girder 16 is positioned lower than an ink particle flying position and the electric charge is caused not to be detected. The girder 16 is moved upward by a given distance, and the girder so moved is set in a position.
Patent JP-S51122477-A (JP)
Title: X-ray detector
Inventor: MIYAKE TOORU
IPC: H01L31/00
Filed: 1975-10-24
Abstract: PURPOSE: An X-ray detector which measures an X-ray current quickly and accurately by utilizing a photoconductive element's fast X-ray response speed in high temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5462091-A (JP)
Title: Method of preservative packaging of dried food
Inventor: OMOTE KIYOTAKA
IPC: B65D81/26
Filed: 1977-10-27
Abstract: PURPOSE: To provide a method of preservative packaging of dried foods using a disoxidant which generates moisture.  
     CONSTITUTION: Dried food having a water content of less than 10% and a packaging conditioner 1 are packaged in a plastic film, the packaging conditioner containing a disoxidant 2 and a desiccant 3 (for example silicagel) with a partition wall 5 therebetween and with both of them packaged in a breathing material 6. The disoxidant 2 may comprise salts of ferrous metals or Mn with lower valence, such as ferrous sulfate, alkaline materials, such as calcium hydroxide, sulfites, such as sodium sulfite, and necessary additives. As the necessary additives, there may be mentioned metal powders, such as iron powder, absorbents, such as activated carbon, and deliquescent materials, such as manganese chloride and calcium chloride. As the breathing material a laminate material comprising paper and perforated polyethylene film is preferably used. As the plastic film packaging the dried food and the conditioner a plastic film having a lower permiability is preferred, and a composite material comprising a saponified-ethylene-vinyl acetate copolymer film is favorably used as such a film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10317931-A (JP)
Title: Four-stroke engine lubricating system
Inventor: IMAFUKU KENJI
IPC: F01M1/06
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a four-stroke engine lubricating system for lubricating the inside of an engine in operation and ensuring its stable running state with a simple structure irrespective of the inclination of the running engine. SOLUTION: Rotary disklike oil pump parts 80 are arranged coaxially between the internal wall of a crankcase and a web on a crankshaft 40. Each of the oil pump parts 80 is formed in its internal-wall-facing surface facing the crankcase internal wall and web-facing surface facing the web with recessions of predetermined shapes, both recessions are connected to each other by a through hole. The crankcase internal wall has therein an oil feed passage 91, one end of which leads to an oil tank and the other is adapted to lead to the internal wall recession only while the crankcase holds a negative pressure, and an oil feed passage 92, one end of which leads to a valve drive chamber in the cylinder head and the other is adapted to lead to the internal wall recession only while the crankcase holds a positive pressure.  Following the rotation of the crankshaft, the oil pump parts 80 rotate to pump lubricating oil up from the oil tank and feed it to the valve drive chamber.
Patent JP-H08307778-A (JP)
Title: Solid-state image pickup device and driving method therefor
Inventor: IIZUKA TETSUYA
IPC: H04N5/335
Filed: 1995-04-28
Abstract: PURPOSE: To reduce the number of wiring between chips composing an image pickup device, to miniaturize the device and to reduce cost by transmitting the signal generated within only a blanking period of the control signals from a control part to a solid-state image pickup element. CONSTITUTION: A horizontal trace period when a video output signal is generated is the period having no possibility of generating a selection signal(SEL) high. Because the SEE. shows that a transmitted clock pulse CK is a basic pulse for present vertical driving and a basic pulse for horizontal driving, and shows the basic pulse for vertical driving when the signal is high and the basic pulse for horizontal driving when the signal is low. A horizontal blanking period is the period when a video output signal is not generated. Therefore, the video output signal and the SEL do not interfere with each other.  Because the SEL is transmitted to the side of the solid-state image pickup element through an output signal line transmitting the output signal of a CCD image pickup part 3, the number of signal line to be connected between the side of a signal processing/timing generator 1 and the side of a camera head is allowed to be reduced by one.
Patent JP-S5461846-A (JP)
Title: Data input processing system
Inventor: NAKAO YOSHIHIRO
IPC: G06F3/00
Filed: 1977-10-27
Abstract: PURPOSE: To control data effectively on a system which controls a plant by inputting data from the plant to a CPU, by sending a time signal of a change in state to the CPU in addition to data on a change in state and its address signal.  
     CONSTITUTION: In the system equipped with a plural number of input devices D 1  to D n  supplied with data, input controller 4 controlling those devices D 1  to D n , and CPU2 connected to controller 4, a detection circuit provided to each input device detects the change in state when occurring to one of plant contacts S 1  to S n , an interruption signal is sent from a request-to-interrupt signal generating circuit provided to the input device to bus 5 to interrupt CPU2, and at the same time, an interruption set signal is transmitted to a reception circuit provided to the input device. Then, timer counter TC counts a time signal indicating the time for data inputting and a request-to-interrupt signal from timer T provided to controller 4, whose output is transmitted to CPU2 via a gate circuit provided to the input device together with a data signal, address signal and time signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5831865-A (JP)
Inventor: JIYON MAKUDONARUDO KIYURUGAN
IPC: D02G3/32
Filed: 1982-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05321455-A (JP)
Title: Elevated spot working mobile scaffold
Inventor: WATARI HIDENORI
IPC: E04G3/28
Filed: 1992-05-21
Abstract: PURPOSE:To provide a stable working scaffold capable of coping with the working position change of an inclined or curved tower like structure. CONSTITUTION:A suspended type mobile scaffold allowing a work structure to be positioned through therein is provided with a frame body of working scaffold area being not smaller than the projected area of a tower like scaffold faces 10a, 10b that can follow the position movement of the structures moving in the frame bodies according to the height movement of the scaffolds are formed in the scaffold frame bodies. Accordingly, even if the working positions of the inclined or curved tower like structures a, b are moved, the tower like structures can be positioned in the scaffold frames, and the scaffold faces 10a, 10b can follow the movement of the working positions, so that stable working scaffolds can be always secured even with the movement of the working positions.
Patent JP-H11327438-A (JP)
Title: Electronic watermark system, method for inserting/ detecting electronic watermark and storage medium recording control program for the method
Inventor: SHIBATA NAOKI
IPC: H04N21/8358
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an electronic watermark system capable of preventing original medium data and an embedded electronic water mark from being easily separated from each other without allowing much original medium data to flow out and capable of specifying an alterator even when the insertion/detection or the like of an electronic watermark is distributed to plural servers or clients. SOLUTION: A 1st electronic signature part 2 electronically signs inherent information inputted from a medium data inherent information input part 1. An inherent information calculation part 8 calculates the inherent information of medium data inputted from a medium data input part 4. A 2nd electronic signature part 9 electronically signs synthetic information synthesized from digital information inputted from a digital information input part 7 and the inherent information from the calculation part 8. An electronic watermark inserting part 5 embeds the electrically signed synthetic information in the medium data. When inherent information in data transmitted from a transmission part 6 coincides with the inherent information outputted from the 1st electronic signature part 2, a registration server part 3 registers the medium data.
Patent JP-S619795-A (JP)
Inventor: AZUCHI AKIO
IPC: G08B21/00
Filed: 1984-06-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07309293-A (JP)
Title: Electromagnetic floating quantity adjusting device
Inventor: AOKI TARO
IPC: B63G8/24
Filed: 1994-05-18
Abstract: PURPOSE:To save the electric power of an equipment and reduce the weight of the equipment by verticality arranging a cylindrical holder at the lower part opened port part of a hopper into which shot ballast is accommodated and arranging an even number of electromagnetic coils so that the magnetic flux direction is set opposite, at the outer peripheral part of the holder. CONSTITUTION:At the lower part opened port part of a hopper 1 into which shot ballast 2 is accommodated, a cylindrical holder 3 is arranged in the vertical direction. At the outer peripheral part of the holder 3, a plurality of electromagnetic coils 4 are arranged in an equal interval in the circumferential direction in the radial direction, and the magnetic flux direction in each contiguous electromagnetic coil 4 is set opposite. Further, each electromagnetic coil 4 is accommodated into a uniform pressure container 6, and immersed into oil 7. Further, in the holder 3, a magnetic body 5 is arranged. Accordingly, the electric power necessary for holding the shot ballst 2 in the equal quantity to that in the conventional can be economized drastically to 5W or so in comparison with 100W or so in the conventional. While, the perfect waterproofness is obtained, and the necessity of a pressureproof container can be obviated, and the reduction of weight can be achieved.
Patent JP-H04354892-A (JP)
Title: Device for charging and discharging electrode plate to and from cell
Inventor: KOBAYASHI TADAO
IPC: C25C7/02
Filed: 1991-05-31
Abstract: PURPOSE:To easily charge and discharge plural anode plates and cathode plates to and from an electrolytic cell by separately driving the frames to which plural anode plates and cathode plates are rotatably fixed with the respective holding rods in the electrolytic refining tanks for metal. CONSTITUTION:The hangers 11a of plural consumable electrode plates 11 are held by a hook 13b at the lower end of an anode plate holding rod 13, and simultaneously, the hangers 15a of the plural cathode plates 15 are held by the hook 28a of a cathode plate holding rod 28. The plural anode plate holding rods 13 are fixed to a common frame and plural cathode plate holding rods 28 to a common frame, both frames are vertically moved by the respective driving devices, and plural anode plates 11 and cathode plates 15 are pulled up from the electrolytic cell together with the respective frames or inserted into the cell. Consequently, the anode plates and cathode plates are easily exchanged, and the short-circuit bar used when the electrode plate is detached is recovered at the same time.
Patent JP-S62285711-A (JP)
Inventor: OBA MITSUGI
IPC: A01C7/18
Filed: 1986-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06316414-A (JP)
Title: Production of perovskite type compound powder
Inventor: MARUO MASATAKE
IPC: C04B35/49
Filed: 1993-05-06
Abstract: PURPOSE:To simply and easily improve dispersibility, packing ratio, dielectric property and piezoelectric property by pulverizing a perovskite type compound with a compacting pulverizer. CONSTITUTION:A water based suspension (C) is obtained by mixing a hydrated oxide (A) of one or more kind of an element selected from Ba, Pb, Sr, Mg and Ca with a hydrated oxide (B) of one or more kind of an element selected from Ti, Zr, Hf and Sn having >=50m<2>/g specific surface area so as to be (1.1-2.0):1 in mol ratio of component (A):component (B). Next, the perovskite type compound (D) is obtained by hydrothermal treating the component (C) at 100-250 deg.C, classifying the obtained product and drying. Next, the component (D) is pulverized with the compacting pulverizer. If necessary, the component (D) is calcined at 100-700 deg.C before or after pulverizing to produce the perovskite type compound powder.
Patent JP-S6231899-A (JP)
Inventor: MAATEIN KARUBIN
IPC: G09B5/04
Filed: 1986-06-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63293831-A (JP)
Title: Crystal etching for semiconductor wafer
Inventor: HIRASAWA HIROKI
IPC: H01L21/306
Filed: 1987-05-26
Abstract: PURPOSE:To prevent a useless distortion from generating at the time of polishing of the rear of a semiconductor wafer and to shorten the process for performing a crystal etching on the wafer by a method wherein a patterning is performed on the wafer covered with a film by the crystal etching and the film is continuously subjected to etching and the crystal etching as intact. CONSTITUTION:Au plating parts 1 are first provided on a semiconductor water and a passivation film 5 on scribing lines 2 is etched away using a metal under the plating parts as a mask to expose a crystal part 6. Successively, the wafer is etched to the part of a P-N junction with an etching liquid, which consists of a solution of InGaAsP and InP and has little difference between the etching rates of the InGaAsP and the InP. Thereby, a useless distortion is prevented from generating at the time of polishing of the rear of the wafer and the process for performing a crystal etching on the wafer is shortened.
Patent JP-S5923804-A (JP)
Title: Method for molding friction material
Inventor: SATOU NAOICHI
IPC: B22F1/00
Filed: 1982-07-28
Abstract: PURPOSE:To shorten the time required to obtain a friction material by press molding by preheating a powdered starting material by ultrasonic vibration for a short time, and press-molding it with a press. CONSTITUTION:A powdered starting material for a friction material is preheated by ultrasonic vibration for a very short time such as about 1-3sec. The temp. of the material is raised to about 150 deg.C, so water and gaseous components such as a reactive gas can be removed. A friction material can be formed in a short time such as about 15-60sec by quickly press-molding the preheated starting material with a hot press. By this method a uniform friction material free from internal defects is obtd.
Patent JP-H06342238-A (JP)
Title: Image forming device
Inventor: MURAKOSO JIYUNICHI
IPC: G03G15/08
Filed: 1993-06-01
Abstract: PURPOSE:To attain the recording of stable image quality without the creep deformation of an elastic roller, every when device is stopped for a long time by composing a mechanism for allowing a part regulating the layer thickness of a developer on a developer carrier to contact/uncontact a member made of a shape memory alloy. CONSTITUTION:A toner layer thickness regulating plate 524 is turned centering a shaft 527 so as to vary pressurizing force with respect to the elastic roller 514 as the developer carrier. When the lever 634 of a contact/uncontact mechanism for a layer thickness regulating part 600 is moved in the direction of the arrow A, the top end part 635 of the lever pushes a leaf spring 633 provided on the shaft 527, so that the blade 524 press-contacts with the elastic roller 514. A pressurization releasing mechanism actuating mechanism 638 actuating the lever 634 in the direction of the arrow A or B includes a coil spring made of the shape memory alloy (Ni-Ti alloy) and automatically releases the presscontact state of the elastic roller 514 with the blade 524, in a state where the temperature of a fixing unit (heating roller 236) is lower than the shape memory temperature of the shape memory alloy, at the time of standing by for printing during the energization of a device and interrupting the power supply of a device, in service interruption, etc.
Patent JP-S61287656-A (JP)
Title: Sheet stacking device
Inventor: WADA MASAAKI
IPC: B65H31/18
Filed: 1985-06-14
Abstract: PURPOSE:To prevent stacked sheets from crumbling even if they are taken out together with a tray by providing, for a sheet stacking device, a detachable tray, a drive means for increasing a distance between a paper discharge roller and a bottom face of the tray and a support frame. CONSTITUTION:A sheet stacking device 11 is so constructed that it can orderly accommodate paper of different size discharged from a laser printer even in mixing. The device 11 is provided with a detachable tray 81 for accommodating sheets discharged from a paper discharge roller 29 and a drive means for increasing a relative distance between the paper discharge roller 29 and the bottom face of the tray 81 as the amount of sheets stacked on the tray 81 increases. Further, the device 11 is provided with a support frame 91 which supports sheets stacked on the tray 81 by abutting the edges of the sheets thereto and the height of which in a sheet stacking direction increases as the relative distance increases. The support frame 91 is so constructed that is passes through the tray 81 as the tray lowers.
Patent JP-S5654111-A (JP)
Title: Top temperature adjusting circuit for quartz oscillator
Inventor: MISAWA TOSHIYUKI
IPC: H03B5/32
Filed: 1979-10-09
Abstract: PURPOSE:To remarkably reduce the error due to the variance of top temperature of quartz oscillator, in performing temperature compensation to a quartz oscillator, by providing a temperature sensor in an integrated circuit for timepiece and performing logical steepness. CONSTITUTION:Temperature detection of a tuning fork type quartz oscillator, the temperature characteristics of which are given approximately as a second order curve is made by using a temperature sensor, comparator, counter 203 and an analog/digital converter provided in an integrated circuit to adjust the variance in the temperature characteristics and compensate the temperature characteristics of the quartz oscillator. This converter is provided with a plurality of voltage control current sources 402, 403 in parallel connection, in series with resistor trains 421- 427 to convert an anglog temperature signal into a digital value, and the top temperature of quartz oscillator is adjusted by the constitution that the combination of active and passive current sources 402, 403 can be written in a programmable read-only memory 406.